Jotform

Build me a personal form builder to replace Jotform. Requirements: - Node + Express + better-sqlite3. Two surfaces: an admin UI bound to localhost for building forms, and public form pages at /f/<slug> for anyone with the link. - Form definitions stored as JSON in SQLite. Field types: text, email, textarea, select, checkbox, date, and file upload (files to an uploads/ folder, 10 MB cap). - Server-side required-field and email-format validation, a per-form thank-you message, plus a honeypot field and a per-IP rate limit to keep bot spam out. - Every submission stored with timestamp and form version; an admin table view per form with CSV export of all responses. - Email me each submission as a plain-text summary via SMTP (creds in .env). - Only the public form pages are exposed; admin stays on localhost. No user accounts, no telemetry. - Out of scope: payment collection, PDF generation, approval workflows, and a widget catalog. The field types above are the whole palette. - README: how to put the public side behind a reverse proxy and where uploads live.